I want to create an excel sheet to schedule employee annual planner.
If anyone submits leave application, while entering i need to find anyone applied for these date range. And also compared it with ...

I'm not good in excel. I need to include an excel sheet in my page, and I need an expert who can write these custom formulas for cells validation.
1) A column that accepts only letters, no numbers or ...

I am attempting to check our Android app's SSL Certificate Validation.
I have MITM Proxy running on my Mac and am using the Mac as a Proxy for my Android phone. I can see all of the Android's http/s ...

Is there any tool which I can run on the PDFs archives (all directories) and finally it lists/identifies the corrupt/invalid PDFs?
I have hundreds of PDF files (related to documentation etc.) on my ...

I am trying to duplicate the validation contained in one row to all subsequent rows below it. However when I copy the row and then paste it into rows below excel is changing the source of the list.
...

In excel I was wondering how you go about adding a simple list (data validation) to a range of cells but have the data validation list only appear if the adjacent cell is filled? For example a simple ...

I'm trying to create a "comments" field in a worksheet for error-checkers that can only be used when certain errors are flagged as present. (by writing a whole number in the relevant cell)
I've tried ...

I need a simple way to check if my files are valid documents (pdf, doc, docx, ppt, pptx, xls, xlsx, odt, ods, odp and etc).
I can't use file because magic does not work well at all. For example, for ...

I just reinstalled Windows 7 with the debugged Service Pack update but every time I run Skype or close Internet Explorer I get this validation error that can be seen here:
Does anyone know what can ...

I need some tool that can validate .net installation (v2, v3, v3.5 etc.). I know that there is some kind of application I used it once. It validate all .net files and tell whether everything is ok.
...

I am interested in finding out if there is a tool, online application or method of checking for invalid .torrent files and fixing them? I'm specifically interested in tools that validate the .torrent ...

I want to validate cell values with the help of the simple list. But it turns out that it's difficult to extend this list without necessity of updating validation source range every time new value is ...